RESUMO
The proximate, anti-nutritional factors, functional properties, minerals and amino acid composition of nicker bean (Entada gigas) were determined. The sample contained crude protein and carbohydrate of 24.8±0.02% and 47.2±0.10% respectively. The sample exhibited good emulsion capacity and emulsion stability of 62.3±0.03% and 36.2±0.01% respectively. The foaming capacity was 35.0±0.02% while the least gelation concentration was 4.00±0.01%. It contained nutritionally valuable minerals. The values of the anti-nutritional factors were: phytate (6.59±0.50 mg/g), oxalate (3.50±0.10 mg/g) and tannin (0.26±0.02%). Glutamic acid was the most abundant amino acid with the value of 51.1 g/100 g crude protein while methionine (4.10 g/100 g crude protein) was the least abundant amino acid in the sample. Entada gigas is a potential source of nutrients that should be cultivated and its consumption encouraged.
RESUMO
The nutritive potentials of Parinari curatellifolia seeds have been analyzed with respect to its proximate, mineral, fatty acid and sensory quality. The results showed that the sample contains ash (2.68%), moisture (4.40%), crude protein (12.7%), crude fibre (5.45%), crude fat (1.77%) and carbohydrate 73.0%. Potassium was the most abundant mineral while the least abundant was copper. Myristic acid (9.75%) was the most concentrated fatty acid in the sample. The data obtained from the 10 - member panel based on 9-point hedonic scale for sensory quality showed that the sample could be perceived as dark-brown, bitter and fairly choking smell, hard but rough texture with loose attachment of testa to the seed.